Watch out for behaviors exponential in the nesting of struct/union types.

git-svn-id: https://yquem.inria.fr/compcert/svn/compcert/trunk@2158 fca1b0fc-160b-0410-b1d3-a4f43f01ea2e

1 files changed, 2 insertions, 0 deletions

diff --git a/Changelog b/Changelog
index 85e4cad..0dfa982 100644
--- a/Changelog
+++ b/Changelog
@@ -6,6 +6,8 @@ Development version
   compile-time approximations of dead variables.
 - More aggressive common subexpression elimination across some builtin
   function calls, esp. annotations.
+- More careful elaboration of C struct and union types into CompCert C
+  types, avoiding behaviors exponential in the nesting of structs.	 
 
 
 Release 1.13, 2013-03-12